Related by context. Frequent words. (Click for all words.) 53 stub quotes 49 steep selloff 45 volatility 44 Flash Crash 42 options expirations 42 counter OTC derivatives 41 selloff 40 speculative excesses 40 Reg NMS 40 regionâ 40 Regulation NMS 40 simultaneous expiration 40 VXO 39 counterparty risk 39 overbought condition 39 circuit breakers 39 external imbalances 39 triple witching 39 geopolitical jitters 39 intermediate downtrend 38 leveraged ETFs 38 discontinuities 38 CBOE volatility 37 downtick 37 crises 37 confusion 37 Usd Jpy 37 wild gyrations 37 delisting proceedings 37 misalignments 37 sovereign CDS 37 uptrending 37 illiquidity 37 MSRB 37 inverse ETFs 37 misbehaviors 37 heightened risk aversion 37 selloffs 37 retracements 37 crisis 37 JPY crosses 36 downswings 36 Chairman Mary Schapiro 36 mispricing 36 reweighting 36 O expiry 36 benchings 36 Ms. Schapiro 36 whipsawing 36 bearish divergence 36 diplomatic spats 36 illiquid securities 36 EurUsd 36 countertrend 36 hypomagnesemia 36 imbalances 36 indecision 36 systemic failures 36 precipitous declines 36 technically overbought 35 OTC derivatives 35 restatements 35 Reg FD 35 volatilities 35 Chairwoman Mary Schapiro 35 correction 35 choppiness 35 VIX futures 35 pullback 35 selldown 35 ballooning deficits 35 NZDUSD 35 VIX 34 expiries 34 improper backdating 34 USDCHF 34 whipsaw 34 USDCAD 34 unregulated derivatives 34 USDJPY 34 Inefficiencies 34 traffic congestions 34 partisan squabbling 34 shortfalls 34 divergence 34 MCXAGRI 34 pulse width 34 outflows 34 rolling blackouts 34 Load shedding 34 corrective actions 34 Direct Edge 34 overlapping jurisdictions 34 losing streaks 34 naked shorting 34 Volatility 34 Services Demand Determinants 34 UsdChf 34 blackouts 34 Europeā 34 pullbacks